The GE IC697PWR720 is a single-slot Power Supply Adapter Module (PSA) designed for the GE Fanuc Series 90-70 PLC system. Unlike traditional built-in power supplies, this module is used to interface an external power source to the PLC rack backplane , providing flexible and high-current power distribution for large automation systems.
It is widely applied in industrial control environments where dual-rack expansion, system flexibility, and external power integration are required, making it a key component in scalable PLC architectures.
Technical Specifications Parameter Details Manufacturer GE Fanuc / Emerson Series 90-70 Series Model Number IC697PWR720 Module Type Power Supply Adapter Module (PSA) Function External power interface to PLC backplane Input Voltage 100–240 VAC / 100–150 VDC Input Frequency 47–63 Hz Output Voltages +5 VDC, +12 VDC, -12 VDC +5V Output Current Up to 18 A +12V Output Current Up to 2 A -12V Output Current Up to 1 A Efficiency ~85% typical Protection Features Overvoltage / overcurrent / overtemperature protection Backplane Requirement Requires external power supply connection Installation Position Leftmost slot of PLC rack Operating Temperature 0°C to 60°C Power Architecture VME-based GE 90-70 system
Physical Dimensions & Weight
Size (L × W × H): 178 × 99 × 121 mm
Weight: 1.0 kg
Recommended Related Models
IC697PWR711 Standard Power Supply Module
IC697PWR713 Enhanced Power Supply Module
IC697CPU780 High-Performance CPU
IC697BEM731 Bus Expansion Module
IC697CHS790 PLC Rack Chassis
Common GE 90-70 Modules
IC697MDL740 Digital Output Module
IC697MDL753 High-Density Output Module
IC697MDL940 Relay Output Module
IC697MEM731 Memory Expansion Module
IC697MSC800 System Interface Module
Applications The IC697PWR720 is used in flexible and expandable PLC power architectures , especially where external power integration is required:
Large-scale manufacturing automation systems
Power generation and distribution plants
Oil & gas process control systems
Multi-rack PLC configurations
Industrial retrofit and system expansion projects
It is particularly valuable in systems requiring dual-rack operation or external power redundancy support .
Advantages
External Power Flexibility
High Current Output Support
Supports Multi-Rack Expansion
Stable Industrial Power Distribution
Compact Single-Slot Design
Strong Protection Design
Technical FAQs 1. What is the IC697PWR720 used for?
2. Is it a standalone power supply?
3. What voltages does it provide?
4. How much current can it supply?
5. Where is it installed?
6. Does it support dual rack systems?
7. What is its main advantage over standard PSU modules?
8. Is it still widely used today?
9. Does it require special cabling?
10. Why is it important in PLC systems?
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